/**
 * Copyright (c) 2015-2019, Golly Hu 胡高 (3722711@qq.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.hg.jfsa.web.service.provider;

import java.util.List;
import java.util.Map;

import com.jfinal.kit.Kv;
import com.jfinal.plugin.activerecord.Page;
import com.jfinal.plugin.activerecord.SqlPara;

import cn.hg.jfsa.model.Cases;
import cn.hg.jfsa.model.CasesCategory;
import cn.hg.jfsa.model.CasesImage;
import cn.hg.jfsa.web.service.api.CasesServiceApi;

/**
 * @author Golly
 */
public class CasesServiceProvider implements CasesServiceApi {

	/*
	 * (non-Javadoc)
	 * @see cn.hg.jfsa.service.api.CaseServiceApi#getCase(int)
	 */
	@Override
	public Cases getCases (int id) {
		return Cases.DAO.findById(id);
	}

	/*
	 * (non-Javadoc)
	 * @see cn.hg.jfsa.service.api.CaseServiceApi#getCaseCategoryList(java.util.Map)
	 */
	@Override
	public List<CasesCategory> getCasesCategoryList (Map<String, Object> paraMap) {
		SqlPara sqlPara = CasesCategory.DAO.getSqlPara("webapp.findCasesCategory", paraMap);
		List<CasesCategory> list = CasesCategory.DAO.find(sqlPara);
		return list;
	}

	@Override
	public List<CasesImage> getCasesImageList (Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findCasesImage", paraMap);
		List<CasesImage> list = CasesImage.DAO.find(sqlPara);
		return list;
	}

	/*
	 * (non-Javadoc)
	 * @see cn.hg.jfsa.service.api.CaseServiceApi#getCasePage(int, int,
	 * java.util.Map)
	 */
	@Override
	public Page<Cases> getCasesPage (int index, int size, Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findCases", paraMap);
		Page<Cases> page = Cases.DAO.paginate(index, size, sqlPara);
		return page;
	}

	@Override
	public Page<Cases> getCasesResultPage (int index, int size, Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findCasesResult", paraMap);
		Page<Cases> page = Cases.DAO.paginate(index, size, sqlPara);
		return page;
	}

	@Override
	public Cases getNextCases (int id, Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findNextCases", Kv.by("id", id).set(paraMap));
		Cases bean = Cases.DAO.findFirst(sqlPara);
		return bean;
	}

	@Override
	public Cases getPrevCases (int id, Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findPrevCases", Kv.by("id", id).set(paraMap));
		Cases bean = Cases.DAO.findFirst(sqlPara);
		return bean;
	}

	@Override
	public Page<Cases> getRandomCasesList (Map<String, Object> paraMap) {
		SqlPara sqlPara = Cases.DAO.getSqlPara("webapp.findRandomCases", paraMap);
		Page<Cases> page = Cases.DAO.paginate(1, 3, sqlPara);
		return page;
	}

}
